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Name |
Cobalt iodide,dihydrate (8CI,9CI) |
EINECS | 239-283-2 |
CAS No. | 13455-29-3 | Density | 2.90 [MER06] |
PSA | 18.46000 | LogP | 1.64280 |
Solubility | soluble H2O to give red solution below 20°C, olive green color 20°C–40°C [MER06] | Melting Point |
99-101°C (dec.) |
Formula | H4CoI2O2 | Boiling Point | N/A |
Molecular Weight | 348.77 | Flash Point | N/A |
Transport Information | N/A | Appearance | Brownish red crystal |
Safety | 36/37-60 | Risk Codes | 43-68 |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
Cobaltdiiodide dihydrate;Cobalt iodide dihydrate; |
The Cobalt iodide, dihydrate (8CI,9CI), with CAS registry number 13455-29-3, has the systematic name of cobalt(2+) diiodide dihydrate. Besides this, it is also called Cobalt(II) Iodide dihydrate. This chemical is a kind of brownish red crystal. And the chemical formula of this chemical is H4CoI2O2. This chemical can be prepared by Hydrogen iodide and cobaltous carbonate.
Physical properties of Cobalt iodide (CoI2),dihydrate (8CI,9CI): (1)#H bond acceptors: 2; (2)#H bond donors: 4; (3)#Freely Rotating Bonds: 0.
When you are using this chemical, please be cautious about it as the following:
The Cobalt iodide,dihydrate (8CI,9CI) may cause sensitization by skin contact. And it has possible risk of irreversible effects. When use it, wear suitable protective clothing, gloves and eye/face protection. This material and its container must be disposed of as hazardous waste.
You can still convert the following datas into molecular structure:
(1)SMILES: [Co+2].[I-].[I-].O.O
(2)InChI: InChI=1/Co.2HI.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2
(3)InChIKey: GIJGBKYNIRFTKD-NUQVWONBAK
(4)Std. InChI: InChI=1S/Co.2HI.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2
(5)Std. InChIKey: GIJGBKYNIRFTKD-UHFFFAOYSA-L